CN211254568U - Automatic laying equipment for multi-layer large materials of small satellite - Google Patents
Automatic laying equipment for multi-layer large materials of small satellite Download PDFInfo
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- CN211254568U CN211254568U CN201921698821.1U CN201921698821U CN211254568U CN 211254568 U CN211254568 U CN 211254568U CN 201921698821 U CN201921698821 U CN 201921698821U CN 211254568 U CN211254568 U CN 211254568U
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Abstract
The utility model relates to a small satellite multilayer large material automatic laying device, belonging to the satellite and device temperature control field; the multi-layer coil stock storage device comprises a multi-layer coil stock driving mechanism, a multi-layer blank storage mechanism, a connecting frame and a multi-layer coil stock driving control system; wherein, the multilayer coil stock driving mechanism and the multilayer blank storage mechanism are horizontally arranged; the connecting frame is fixedly arranged between the multilayer coil material driving mechanism and the multilayer blank storage mechanism, so that the multilayer coil material driving mechanism and the multilayer blank storage mechanism are fixedly connected; the parallelism between the multilayer coil stock driving mechanism and the multilayer blank storage mechanism is ensured; the multilayer coil material driving control system is fixedly arranged on the multilayer coil material driving mechanism and the multilayer blank storage mechanism; the control of the multilayer coil material driving mechanism and the multilayer blank storage mechanism is realized; the utility model is used for the automatic process of laying of microsatellite multilayer aniseed has improved the multilayer aniseed by a wide margin and has laid efficiency, has practiced thrift the multilayer aniseed and has laid the place area occupied.
Description
Technical Field
The utility model belongs to the field of satellite and equipment temperature control; relates to automatic laying equipment for a plurality of layers and large materials of a small satellite.
Background
In order to ensure the normal operation of the small satellite in the space, the surfaces of the satellite and the equipment are coated with a large number of multi-layer heat insulation assemblies so as to ensure that the temperature of the whole satellite and the single-machine equipment is within the design range. The manufacturing main process of the multi-layer heat insulation assembly comprises the following steps: template preparation (sample), multilayer aniseed are laid, drawing a pattern and are made up, tailor, package facial mask, preparation fixed knot etc. wherein multilayer aniseed is laid the work load and is the biggest. The number of the multilayer large material units is as follows: one layer of reflecting screen and one layer of spacing layer, and after the reflecting screen and the spacing layer are laid to the required number of units, one layer of reflecting screen is laid on the top. The most common reflecting layer and spacer layer used in the current microsatellite multilayer manufacturing process are a 6-micron double-sided aluminized polyester film and a polyester net respectively, and the uppermost spacer layer is an 18-micron double-sided aluminized polyester film. The common specifications of the multilayer heat insulation assembly in the general assembly process of the small satellite are as follows: 5 units, 10 units and 15 units. In the existing general assembly process of the small satellite, a common method for laying the large materials in multiple layers is mainly to lay the large materials layer by layer on a workbench manually. Along with the rapid development of small satellites, the demand of multilayer large materials is increased sharply, the production requirements are difficult to meet by a pure manual laying method, the production efficiency is low due to the fact that the multilayer large materials are laid manually, the labor intensity is high, and a large number of operation fields are occupied.
SUMMERY OF THE UTILITY MODEL
The utility model provides a technical problem be: the device overcomes the defects of the prior art, provides the automatic laying equipment for the small satellite multilayer large materials, is used for the automatic laying process of the small satellite multilayer large materials, greatly improves the efficiency of laying the multilayer large materials, and saves the occupied area of the multilayer large material laying site.
The utility model provides a technical scheme be:
the automatic laying equipment for the small satellite multilayer large materials comprises a multilayer coil material driving mechanism, a multilayer blank storage mechanism, a connecting frame and a multilayer coil material driving control system; wherein, the multilayer coil stock driving mechanism and the multilayer blank storage mechanism are horizontally arranged; the connecting frame is fixedly arranged between the multilayer coil material driving mechanism and the multilayer blank storage mechanism, so that the multilayer coil material driving mechanism and the multilayer blank storage mechanism are fixedly connected; the parallelism between the multilayer coil stock driving mechanism and the multilayer blank storage mechanism is ensured; the multilayer coil material driving control system is fixedly arranged on the multilayer coil material driving mechanism and the multilayer blank storage mechanism; the control of the multilayer coil material driving mechanism and the multilayer blank storage mechanism is realized.
In the automatic laying equipment for the small satellite multilayer large materials, the multilayer coil material driving mechanism comprises a driving frame base, a driving frame, a multilayer blank clamping mechanism and a driving frame fixing mechanism; wherein, the driving frame base is horizontally arranged; the driving frame is of a rectangular frame structure; the driving frame is fixedly arranged at the top of the driving frame base; the multilayer blank clamping mechanism is of a rod-shaped structure; the multilayer blank clamping mechanism is fixedly arranged at the side edge of the driving frame pointing to the multilayer blank storage mechanism in parallel; the driving frame fixing mechanism is fixedly arranged at the connecting part of the driving frame and one side of the driving frame base; the bottom of the driving frame base is provided with universal casters to realize the movement of the driving frame base.
In the automatic laying equipment for the small satellite multilayer large materials, the multilayer blank storage mechanism comprises a storage rack base, a first storage bracket, a second storage bracket, a third storage bracket and a coil material guide roller; wherein, the storage rack base is horizontally arranged; the bottom of the storage rack base is provided with universal casters to realize the movement of the storage rack base; a first pair of upright rods, a second pair of upright rods and a third pair of upright rods are vertically arranged on the upper surface of the storage rack base; the first pair of upright rods, the second pair of upright rods and the third pair of upright rods are arranged in parallel to the multilayer blank clamping mechanism; and the first pair of upright posts point to the multilayer blank clamping mechanism; the coil stock guide roller is of a double-rod structure; the coil stock guide roller is fixedly arranged between the first pair of upright rods; the third storage bracket is fixedly arranged between the second pair of upright rods; the first storage bracket is fixedly arranged at the bottom ends of the third pair of upright rods; the second storage bracket is fixedly arranged at the top ends of the third pair of upright rods.
In the automatic laying equipment for the small satellite multilayer large materials, the multilayer coil material driving control system comprises an operation control console, a driving motor and 3 magnetic powder brakes; the driving motor and the driving frame fixing mechanism are oppositely arranged; the driving motor is arranged at the joint of the driving frame and the driving frame base; the driving frame is driven to rotate; the operation console is arranged at the top end of the driving motor; the 3 magnetic powder brakes are respectively and correspondingly arranged at the outer sides of the first storage bracket, the second storage bracket and the third storage bracket; the control of the driving motor and the magnetic powder brake is realized by operating the console.
Placing a double-sided aluminized polyester film blank with the thickness of 6 mu m on the first storage support; placing a double-sided aluminized polyester film blank with the thickness of 18 mu m on the second storage bracket; a polyester net is placed on the third storage bracket; the polyester film blank and the polyester net are both in a reel structure and are unfolded along with the rotation of the storage support.
In the automatic laying equipment for the small satellite multilayer large materials, the working process of the automatic laying equipment is as follows: stacking the 18 mu m double-sided aluminized polyester film blank, the 6 mu m double-sided aluminized polyester film blank and the polyester net from bottom to top in sequence; the stacked multilayer large materials pass through a double-rod structure of a coil stock guide roller and are fixed at a multilayer blank clamping mechanism; the driving motor is controlled by the operation console to drive the driving frame to rotate; realize that multilayer aniseed twines on the carriage, accomplish and lay.
In the automatic laying equipment for the small satellite multilayer large materials, the rotating speed and the number of rotating turns of the driving motor are controlled by the operation console; the rotating speed of the driving motor is 5-10 circles per minute; and setting the number of rotation turns of the driving motor as n, wherein n is a positive integer.
In the automatic laying equipment for the small satellite multilayer large materials, when n is 1, the driving motor drives the driving frame to rotate for one circle, and then 18-micron double-sided aluminized polyester film blanks, 6-micron double-sided aluminized polyester film blanks and the polyester net are cut off to finish laying; when n is more than or equal to 2, the driving motor drives the driving frame to rotate for one circle, then the 18 mu m double-sided aluminized polyester film blank is cut off, and the 6 mu m double-sided aluminized polyester film blank and the polyester net continue to rotate along with the driving frame until the rotation is finished for n circles.
In the automatic laying equipment for the small satellite multilayer large materials, the double-rod gap of the coil guide roller is adjusted according to the thickness of the multilayer large materials.
At foretell automatic laying equipment of small satellite multilayer big material, through operation control panel control magnetic powder brake maintain the constant drag square, guarantee that first deposit the support, the second deposits the support, the third deposits the support and steadily rotates.
Compared with the prior art, the utility model beneficial effect be:
(1) the utility model discloses a method for realizing multilayer big material laying by driving the coil rack through the motor, compared with the traditional method of laying one layer on the workbench manually, the efficiency of laying multilayer big material is greatly improved; in the experimental process of laying 15 units of 50 square meters of multilayer large materials, the production efficiency is improved by 4 times;
(2) the utility model adopts the driving motor to replace the manual work to lay the multilayer heavy materials, thereby reducing the labor intensity of workers;
(3) the automatic laying equipment has the overall dimension of 3000mm (length) multiplied by 2000mmmm (width), can be quickly disassembled and assembled, occupies a place of 1200mm (length) multiplied by 2000mm (width) when disassembled and stored, and saves the operation and storage field compared with the traditional multilayer bulk material laying operation platform which has the overall dimension of 3600mm (length) multiplied by 2400mm (width).
Drawings
FIG. 1 is a schematic view of the laying apparatus of the present invention;
FIG. 2 is a schematic view of the multi-layer coil driving mechanism of the present invention;
fig. 3 is a schematic view of the multi-layer blank storage mechanism of the present invention.
Detailed Description
The present invention will be further explained with reference to the following examples.
The utility model provides an automatic equipment of laying of moonlet multilayer aniseed, as shown in fig. 1, deposit mechanism 2, link 3 and multilayer coil stock drive control system including multilayer coil stock actuating mechanism 1, multilayer blank. The multilayer coil material driving mechanism 1 and the multilayer blank storage mechanism 2 are horizontally arranged; the connecting frame 3 is fixedly arranged between the multilayer coil material driving mechanism 1 and the multilayer blank storage mechanism 2, so that the multilayer coil material driving mechanism 1 and the multilayer blank storage mechanism 2 are fixedly connected; ensuring the parallelism between the multilayer coil stock driving mechanism 1 and the multilayer blank storage mechanism 2; the multilayer coil material driving control system is fixedly arranged on the multilayer coil material driving mechanism 1 and the multilayer blank storage mechanism 2; the control of the multilayer coil stock driving mechanism 1 and the multilayer blank storage mechanism 2 is realized. The multilayer coil stock driving mechanism 1 and the multilayer blank storage mechanism 2 are connected through the connecting frame 3 during working so as to ensure the parallelism between the two and ensure the stable operation of the multilayer large-material automatic laying equipment with small axial error in the laying of the multilayer large materials.
As shown in fig. 2, the multi-layer coil stock driving mechanism 1 comprises a driving frame base 4, a driving frame 5, a multi-layer blank clamping mechanism 6 and a driving frame fixing mechanism 7; the driving frame base 4 is horizontally arranged; the driving frame 5 is a rectangular frame structure; the driving frame 5 is fixedly arranged at the top of the driving frame base 4; the multilayer blank clamping mechanism 6 is of a rod-shaped structure; the multilayer blank clamping mechanism 6 is fixedly arranged at the side edge of the driving frame 5 pointing to the multilayer blank storage mechanism 2 in parallel; the driving frame fixing mechanism 7 is fixedly arranged at the connecting part of the driving frame 5 and one side of the driving frame base 4; the bottom of the driving frame base 4 is provided with a universal caster wheel to realize the movement of the driving frame base 4. The driving frame 5 is arranged on the driving frame base 4 through a bearing, the driving frame 5 can be driven to run through the driving motor 9, and the running parameters such as the rotating speed, the rotating number of turns and the like of the driving frame 5 can be adjusted through the control operation platform 8. The multilayer blank clamping mechanism 6 is arranged at one end of the driving frame 5, before the operation of the equipment is started, the multilayer blank double-sided aluminized polyester film and the polyester net are clamped at one end of the driving frame 5 through the multilayer blank clamping mechanism 6, after the laying is finished, the multilayer blank clamping mechanism 6 is loosened, and the laid multilayer large material is taken out. The driving frame fixing mechanism 7 is installed at the other end of the driving frame base 4, and when the multilayer coil driving mechanism 1 is stored or the driving frame 5 needs to be fixed, the driving frame 5 can be fixed at a specific angle through a pin shaft.
The multilayer blank storage mechanism 2 comprises a storage rack base 10, a first storage bracket 12, a second storage bracket 13, a third storage bracket 14 and a coil stock guide roller 15; as shown in fig. 3, the rack base 10 is horizontally disposed; the bottom of the storage rack base 10 is provided with universal casters to realize the movement of the storage rack base 10; a first pair of upright rods 101, a second pair of upright rods 102 and a third pair of upright rods 103 are vertically arranged on the upper surface of the storage rack base 10; the first pair of upright rods 101, the second pair of upright rods 102 and the third pair of upright rods 103 are arranged in parallel to the multilayer blank holding mechanism 6; and the first pair of uprights 101 point towards the multilayer blank-holding means 6; the coil stock guide roller 15 is of a double-rod structure; the coil guide roller 15 is fixedly arranged between the first pair of upright rods 101; the third storage rack 14 is fixedly mounted between the second pair of uprights 102; the first storage bracket 12 is fixedly arranged at the bottom ends of the third pair of upright rods 103; the second storage rack 13 is fixedly mounted on the top ends of the third pair of upright posts 103. A double-sided aluminized polyester film blank with the thickness of 6 mu m is placed on the first storage bracket 12; a double-sided aluminized polyester film blank with the thickness of 18 mu m is placed on the second storage bracket 13; a polyester net is placed on the third storage bracket 14; the polyester film blank and the polyester net are both in a reel structure and are unfolded along with the rotation of the storage support.
The multilayer coil material driving control system comprises an operation control platform 8, a driving motor 9 and 3 magnetic powder brakes 11; wherein, the driving motor 9 is arranged opposite to the driving frame fixing mechanism 7; the driving motor 9 is arranged at the joint of the driving frame 5 and the driving frame base 4; the driving frame 5 is driven to rotate; the operation console 8 is arranged at the top end of the driving motor 9; the 3 magnetic powder brakes 11 are respectively and correspondingly arranged at the outer sides of the first storage bracket 12, the second storage bracket 13 and the third storage bracket 14; the control of the driving motor 9 and the magnetic powder brake 11 is realized by operating the console 8.
The working process of the automatic paving equipment comprises the following steps: stacking the 18 mu m double-sided aluminized polyester film blank, the 6 mu m double-sided aluminized polyester film blank and the polyester net from bottom to top in sequence; the stacked multilayer big materials pass through a double-rod structure of a coil stock guide roller 15 and are fixed at a multilayer blank clamping mechanism 6; during operation, the input current is set through the operation control console 8 so as to keep constant resistance moment and ensure stable operation of the multilayer large-material automatic laying equipment. The coil stock guide roll 15 is installed on the left side of the storage rack base 10, and in the multilayer large material laying process, the multilayer blank material passes through the gap between the two guide rolls of the coil stock guide roll 15, and the gap between the two guide rolls can be adjusted according to the requirement by the coil stock guide roll 15 so as to ensure that the multilayer large material laying is completed. The driving motor 9 is controlled by the operation console 8 to drive the driving frame 5 to rotate; the winding of the multilayer large materials on the driving frame 5 is realized, the laid multilayer large materials are cut off from the clamping position, the multilayer blank clamping mechanism 6 is loosened, the multilayer large materials are taken down, and the laying is finished. The magnetic powder brake 11 is in an idle state during storage; during operation, the input current is set through the operation control console 8 so as to keep constant resistance moment and ensure stable operation of the multilayer large-material automatic laying equipment. The coil stock guide roll 15 is arranged on the left side of the storage rack base 10, the multilayer blanks pass between two guide rolls of the coil stock guide roll 15 in the multilayer large material laying process, and the gap between the two guide rolls can be adjusted by the coil stock guide roll 15 as required to ensure that the multilayer large material laying is finished
The rotating speed and the number of turns of the driving motor 9 are controlled by the operation console 8; the rotating speed of the driving motor 9 is 5-10 circles per minute; the number of rotation turns of the drive motor 9 is set to n, which is a positive integer. When n is 1, the driving motor 9 drives the driving frame 5 to rotate for one circle, and then the 18 mu m double-sided aluminized polyester film blank, the 6 mu m double-sided aluminized polyester film blank and the polyester net are cut off to finish laying; when n is more than or equal to 2, the driving motor 9 drives the driving frame 5 to rotate for one circle, then the 18 mu m double-sided aluminized polyester film blank is cut off, and the 6 mu m double-sided aluminized polyester film blank and the polyester net continue to rotate along with the driving frame 5 until the rotation is finished for n circles.
The magnetic powder brake 11 is controlled by the operating console 8 to maintain a constant resistance moment, so that the first storage bracket 12, the second storage bracket 13 and the third storage bracket 14 can stably rotate.
Although the present invention has been disclosed in the preferred embodiments, it is not intended to limit the present invention, and any person skilled in the art can use the above-mentioned method and technical contents to make possible changes and modifications to the technical solution of the present invention without departing from the spirit and scope of the present invention, therefore, any simple modification, equivalent changes and modifications made to the above embodiments by the technical substance of the present invention all belong to the protection scope of the technical solution of the present invention.
Claims (10)
1. Automatic laying equipment of moonlet multilayer aniseed, its characterized in that: the device comprises a multilayer coil material driving mechanism (1), a multilayer blank storage mechanism (2), a connecting frame (3) and a multilayer coil material driving control system; wherein the multilayer coil stock driving mechanism (1) and the multilayer blank storage mechanism (2) are horizontally arranged; the connecting frame (3) is fixedly arranged between the multilayer coil driving mechanism (1) and the multilayer blank storage mechanism (2) to realize the fixed connection of the multilayer coil driving mechanism (1) and the multilayer blank storage mechanism (2); the parallelism between the multilayer coil stock driving mechanism (1) and the multilayer blank storage mechanism (2) is ensured; the multilayer coil material driving control system is fixedly arranged on the multilayer coil material driving mechanism (1) and the multilayer blank storage mechanism (2); the control of the multilayer coil material driving mechanism (1) and the multilayer blank storage mechanism (2) is realized.
2. The automatic laying equipment of the small satellite multilayer and large materials according to claim 1, characterized in that: the multilayer coil stock driving mechanism (1) comprises a driving frame base (4), a driving frame (5), a multilayer blank clamping mechanism (6) and a driving frame fixing mechanism (7); wherein the driving frame base (4) is horizontally arranged; the driving frame (5) is a rectangular frame structure; the driving frame (5) is fixedly arranged at the top of the driving frame base (4); the multilayer blank clamping mechanism (6) is of a rod-shaped structure; the multilayer blank clamping mechanism (6) is fixedly arranged at the side edge of the driving frame (5) pointing to the multilayer blank storage mechanism (2) in parallel; the driving frame fixing mechanism (7) is fixedly arranged at the connecting part of the driving frame (5) and one side of the driving frame base (4); the bottom of the driving frame base (4) is provided with universal casters to realize the movement of the driving frame base (4).
3. The automatic laying equipment of the small satellite multilayer and large materials according to claim 1, characterized in that: the multilayer blank storage mechanism (2) comprises a storage rack base (10), a first storage bracket (12), a second storage bracket (13), a third storage bracket (14) and a coil stock guide roller (15); wherein, the storage rack base (10) is horizontally arranged; the bottom of the storage rack base (10) is provided with universal casters to realize the movement of the storage rack base (10); a first pair of upright rods (101), a second pair of upright rods (102) and a third pair of upright rods (103) are vertically arranged on the upper surface of the storage rack base (10); the first pair of upright rods (101), the second pair of upright rods (102) and the third pair of upright rods (103) are arranged in parallel to the multilayer blank clamping mechanism (6); and the first pair of upright rods (101) points to the multilayer blank clamping mechanism (6); the coil stock guide roller (15) is of a double-rod structure; the coil stock guide roll (15) is fixedly arranged between the first pair of upright rods (101); the third storage bracket (14) is fixedly arranged between the second pair of upright rods (102); the first storage bracket (12) is fixedly arranged at the bottom ends of the third pair of upright rods (103); the second storage bracket (13) is fixedly arranged at the top ends of the third pair of upright rods (103).
4. The automatic laying equipment of the small satellite multilayer and large materials according to claim 1, characterized in that: the multilayer coil material driving control system comprises an operation control console (8), a driving motor (9) and 3 magnetic powder brakes (11); wherein, the driving motor (9) is arranged opposite to the driving frame fixing mechanism (7); the driving motor (9) is arranged at the joint of the driving frame (5) and the driving frame base (4); the driving frame (5) is driven to rotate; the operation console (8) is arranged at the top end of the driving motor (9); the 3 magnetic powder brakes (11) are respectively and correspondingly arranged at the outer sides of the first storage bracket (12), the second storage bracket (13) and the third storage bracket (14); the control of the driving motor (9) and the magnetic powder brake (11) is realized by operating the console (8).
5. The automatic laying equipment of the small satellite multilayer and large materials according to claim 3, characterized in that: a double-sided aluminized polyester film blank with the thickness of 6 mu m is placed on the first storage bracket (12); a double-sided aluminized polyester film blank with the thickness of 18 mu m is placed on the second storage bracket (13); a terylene net is arranged on the third storage bracket (14); the polyester film blank and the polyester net are both in a reel structure and are unfolded along with the rotation of the storage support.
6. The automatic multilayer and large material laying equipment for small satellites according to one of claims 1 to 5, characterized in that: the working process of the automatic paving equipment comprises the following steps: stacking the 18 mu m double-sided aluminized polyester film blank, the 6 mu m double-sided aluminized polyester film blank and the polyester net from bottom to top in sequence; the stacked multilayer big materials pass through a double-rod structure of a coil stock guide roller (15) and are fixed at a multilayer blank clamping mechanism (6); the driving motor (9) is controlled by the operation console (8) to drive the driving frame (5) to rotate; realize the winding of multilayer heavy burden on the driving frame (5), accomplish and lay.
7. The automatic laying equipment of the small satellite multilayer and large materials according to claim 6, characterized in that: the rotating speed and the number of turns of the driving motor (9) are controlled by the operation console (8); the rotating speed of the driving motor (9) is 5-10 circles per minute; the number of rotation turns of the driving motor (9) is set to be n, and n is a positive integer.
8. The automatic laying equipment of the small satellite multilayer and large materials according to claim 7, characterized in that: when n is 1, the driving motor (9) drives the driving frame (5) to rotate for one circle, and then the 18 mu m double-sided aluminized polyester film blank, the 6 mu m double-sided aluminized polyester film blank and the polyester net are cut off to finish laying; when n is more than or equal to 2, the driving motor (9) drives the driving frame (5) to rotate for one circle, then the double-sided aluminized polyester film blank with the thickness of 18 mu m is cut off, and the double-sided aluminized polyester film blank with the thickness of 6 mu m and the polyester net continue to rotate along with the driving frame (5) until the rotation is finished for n circles.
9. The automatic laying equipment of the small satellite multilayer and large materials according to claim 8, characterized in that: the double-rod gap of the coil stock guide roller (15) is adjusted according to the thickness of the multilayer large material.
10. The automatic laying equipment of the small satellite multilayer and large materials according to claim 9, characterized in that: the magnetic powder brake (11) is controlled by the operating console (8) to maintain a constant resistance moment, and the first storage support (12), the second storage support (13) and the third storage support (14) are guaranteed to rotate stably.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201921698821.1U CN211254568U (en) | 2019-10-11 | 2019-10-11 | Automatic laying equipment for multi-layer large materials of small satellite |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201921698821.1U CN211254568U (en) | 2019-10-11 | 2019-10-11 | Automatic laying equipment for multi-layer large materials of small satellite |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110713038A (en) * | 2019-10-11 | 2020-01-21 | 航天东方红卫星有限公司 | Automatic laying equipment for multi-layer large materials of small satellite |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110713038A (en) * | 2019-10-11 | 2020-01-21 | 航天东方红卫星有限公司 | Automatic laying equipment for multi-layer large materials of small satellite |
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